Electronics Repair

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Fluke 8842A ROM binary

Hello, Looking for a Fluke 8842A ROM binary. Chip is a 2732A and is located in U222 near the input filter. It is a sock...
6 comments posted 16yrs
posted by none
6 comments posted 16yrs posted by none

Mission amp schematics ...

Anyone by any chance got a set of schematics for a Mission Cyrus amp to hand ? It has a small DC offset on one channel....
2 comments posted 16yrs
posted by arfa.daily
2 comments posted 16yrs posted by arfa.daily

Power System Resonance

Hot vibes can result when harmonics and capacitors get together Is it possible to install =93Power Factor Correction Ca...
0 comments posted 16yrs
posted by saglad
0 comments posted 16yrs posted by saglad

Disappearing fuse wire

Where cause is unknown I closely inspect fuses to gauge whether mechanical/aging or thermal failure and then an idea of...
9 comments posted 16yrs
posted by diverse
9 comments posted 16yrs posted by diverse

Dell desktop 330 works 4 a short time and freezes

I have a Dell optiplex 330 desktop PC which will boot alright, the windows desktop with the (i'm using Win XP )icons wi...
3 comments posted 16yrs
posted by fynnashba
3 comments posted 16yrs posted by fynnashba

Solder Lead free?

Hi all For solder this chips, Maxim1987, which solder wire using? and the liquid flux? http://www.techimo.com/forum/mob...
11 comments posted 16yrs
posted by gfegk
11 comments posted 16yrs posted by gfegk

repairing of LCD 32 INCH T.V

I have a 32 inch wide screen LCD T.V exposed to a crash impact by my youngest child ( he threw his shoes to the LCD T.V...
6 comments posted 16yrs
posted by aelrafei1
6 comments posted 16yrs posted by aelrafei1

Small Engine Carburetor Rebuild or Replace?

How do I know to replace a carburetor on a small engine instead of rebuilding the carburetor?
8 comments posted 16yrs
posted by myomassage
8 comments posted 16yrs posted by myomassage

Technics SL-1350 tonearm does not drop vertically.

This Technics SL-1350 had a misadjusted set down point and needed some damping fluid. The arm now has a slow and smooth...
19 comments posted 16yrs
posted by farberbear.unspam
19 comments posted 16yrs posted by farberbear.unspam

SATA-to-USB Adapter

I have one that works fine with a 500 GB hard drive, but will not work at all with a DVD burner I just got. Another SAT...
6 comments posted 16yrs
posted by isw
6 comments posted 16yrs posted by isw

Sony PSP 3003 plaything

Arcing and sparking reported. 2x3mm piece of broken off spark erroded phosphor bronze spring dropped out of the case, o...
8 comments posted 16yrs
posted by diverse
8 comments posted 16yrs posted by diverse

Help identifying components

Black diode, smaller than 1Nxxx, green band and green test: "R47". Glass diode with yellow band. No other markings. Than...
23 comments posted 16yrs
posted by invalid
23 comments posted 16yrs posted by invalid